3845494 has 8 divisors (see below), whose sum is σ = 5847480. Its totient is φ = 1896336.

The previous prime is 3845489. The next prime is 3845497. The reversal of 3845494 is 4945483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3845497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13024 + ... + 13315.

It is an arithmetic number, because the mean of its divisors is an integer number (730935).

Almost surely, 2^3845494 is an apocalyptic number.

3845494 is a deficient number, since it is larger than the sum of its proper divisors (2001986).

3845494 is a wasteful number, since it uses less digits than its factorization.

3845494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26414.

The product of its digits is 69120, while the sum is 37.

The square root of 3845494 is about 1960.9931157452. The cubic root of 3845494 is about 156.6693515963.

The spelling of 3845494 in words is "three million, eight hundred forty-five thousand, four hundred ninety-four".